Question
Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 5. ONLY Use the 68-95-99.7
Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 5. ONLY Use the 68-95-99.7 rule to find the following quantities:
The percentage of scores less than 100 is _______%.
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Prealgebra
Authors: Marvin L Bittinger, David J Ellenbogen, Barbara L Johnson
7th Edition
032164008X, 9780134347202
